there are other discussions about usage of GHS compiler (see here and here) - and it seems that Vector Graphics does not work in case that GCC libraries are used with GHS compiler.
As mentioned we have not verified GHS compiler. Do you have any confirmation from GHS that GCC libraries can be used without facing any issues?
In case that Vector Graphics does not work (without reporting any error messages on the console window) I assume that the stack alignment or the stack size or the FPU settings are not matching.
The only thing I can recommend is the usage of the source code (which is provided with the Professional License) instead of GCC libraries.
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